The Research And Implementation Of Community Security Defence Information Management System

The community security defence system is an important part of community intelligent system, and it has problems of lower digitization level at present stage. The Community Security Defence Information Management System (in short, CSDIMS) developed by this project is the core part. Its research is of benefit to digitization of community security defence system, and improves central control to whole intelligent system. This project has made research and development to intelligent community CSDIMS, and has discussed CSDIMS's design and implementation procedure thoroughly. In view of the insufficient intellectualization of security defense information management system, according to the rapidly developed GSM network technique in recent years, this paper puts forward a scheme using the GMS short messages to transmit alarming information. Meanwhile, a system security implementation scheme has been discussed and designed aiming at the weak security of the system. When account for alarm informing, this paper has designed communication software combined with GMS module-supported AT commands, and with the analysis of PDU data packet encapsulation and unpacking. The paper has proposed a Magic Cube Encryption Algorithm when discussing system security implementation scheme, and has combined it with a compression algorithm to function doubly.